Visual discrimination test

At least one of the three numbered terms below is the name of a physics subject repository. At least one is not.
arxiv
Can you tell which is which?

Comments open for a few days.

(A note: the terms appear as a screen capture from Word…because WordPress’ visual editor literally will not let me retain the proper glyph; it autotranslates it to X, no matter how I enter it. Cute.)

Creative Commons License
This work by Walt Crawford is licensed under a Creative Commons Attribution 4.0 International

This entry was posted on Monday, February 9th, 2015 at 5:48 pm and is filed under Language, Stuff. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

Comments are closed.